Audio speaker



FIG. 1 is a perspective view of an audio speaker in accordance with thisinvention;

FIG. 2 is a rear view of the audio speaker of FIG. 1;

FIG. 3 is a side elevational view of the audio speaker of FIG. 1, theother side being identical;

FIG. 4 is a top view of the audio speaker of FIG. 1; and,

FIG. 5 is a bottom view of the audio speaker of FIG. 1.

The ornamental design for an audio speaker, as shown and described.